SEEMAKAM, D. The Development of Learner Quality on Achievements by the 6A Process of Ban Kham School Under the Sakon Nakhon Primary Educational Service Area Office 3. Interdisciplinary Academic and Research Journal , Maha Sara Kham, TH., v. 2, n. 5, p. 613–636, 2022. DOI: 10.14456/iarj.2022.116. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/263818. Acesso em: 16 sep. 2026.